Bumper



FIG. 1 is a front, left, top perspective view of a first embodiment of a bumper, showing the new design;

FIG. 2 is a front view thereof, the left side view, right side view, and rear view being identical thereto;

FIG. 3 is a top view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a bottom, front, right perspective view thereof, the bottom, rear, left perspective view being identical thereto;

FIG. 6 is a front, left, top perspective view of a second embodiment of the bumper, showing the new design;

FIG. 7 is a front view thereof, the left side view, right side view, and rear view being identical thereto;

FIG. 8 is a top view thereof;

FIG. 9 is a bottom view thereof;

FIG. 10 is a bottom, front, right perspective view thereof, the bottom, rear, left perspective view being identical thereto;

FIG. 11 is a front, left, top perspective view of a third embodiment of the bumper, showing the new design;

FIG. 12 is a front view thereof, the left side view, right side view, and rear view being identical thereto;

FIG. 13 is a top view thereof;

FIG. 14 is a bottom view thereof;

FIG. 15 is a bottom, front, right perspective view thereof, the bottom, rear, left perspective view being identical thereto;

FIG. 16 is a front, left, top perspective view of a fourth embodiment of the bumper, showing the new design;

FIG. 17 is a front view thereof, the left side view, right side view, and rear view being identical thereto;

FIG. 18 is a top view thereof;

FIG. 19 is a bottom view thereof;

FIG. 20 is a bottom, front, right perspective view thereof, the bottom, rear, left perspective view being identical thereto;

FIG. 21 is a front, left, top perspective view of a fifth embodiment of the bumper, showing the new design;

FIG. 22 is a front view thereof, the left side view, right side view, and rear view being identical thereto;

FIG. 23 is a top view thereof;

FIG. 24 is a bottom view thereof;

FIG. 25 is a bottom, front, right perspective view thereof, the bottom, rear, left perspective view being identical thereto;

FIG. 26 is a front, left, top perspective view of a sixth embodiment of the bumper, showing the new design;

FIG. 27 is a front view thereof, the left side view, right side view, and rear view being identical thereto;

FIG. 28 is a top view thereof;

FIG. 29 is a bottom view thereof; and,

FIG. 30 is a bottom, front, right perspective view thereof, the bottom, rear, left perspective view being identical thereto.

Contrast in appearance of materials in at least some areas of FIGS. 11-30 is shown by stipple shading. Portions shown in broken lines form no part of the claim. 

CLAIM The ornamental design for a bumper, as shown and described. 